Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen Hagerty is a writer focused on emergency preparedness.

One of the most common questions gardeners have is how to fertilize specific plants. Many plants have individual nutrient needs, but for all plants it is impossible to guess at what you need without ...

Q: I would like to have my soil tested for recommendations on how to improve it. How do I find you? How much soil should I bring? Also, my pear trees are blooming, but there don't seem to be any bugs ...

Testing for toxic chemicals and heavy metals is available in Los Angeles County from philanthropic groups, researchers, and ...

JEFFERSON COUNTY, Colorado — A soil sample taken near Rocky Flats has tested for an elevated level of plutonium five times higher than cleanup standard set to protect public health. The Colorado ...